165514590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{68113}}^1$

素因数の和:68135

約数の個数: 48

約数和(自身を含む): 446282928

約数和(自身を除く): 280768338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 68113, 136226, 204339, 340565, 408678, 613017, 681130, 1021695, 1226034, 1839051, 2043390, 3065085, 3678102, 5517153, 6130170, 9195255, 11034306, 16551459, 18390510, 27585765, 33102918, 55171530, 82757295, 165514590]

約数ペア:

[(1, 165514590), (2, 82757295), (3, 55171530), (5, 33102918), (6, 27585765), (9, 18390510), (10, 16551459), (15, 11034306), (18, 9195255), (27, 6130170), (30, 5517153), (45, 3678102), (54, 3065085), (81, 2043390), (90, 1839051), (135, 1226034), (162, 1021695), (243, 681130), (270, 613017), (405, 408678), (486, 340565), (810, 204339), (1215, 136226), (2430, 68113)]